/**
 * User:langchen
 * Date:2022-09-03
 * Time:22:26
 */
public class dowork {
    public static void main(String[] args) {
        System.out.println("2022.9.3做了PTA的题 牛客的Java基础练习，明天准备参加csdn第五期竞赛！");
    }
}
